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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-28 11:42:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-28 11:42:16 -0700
commitbc53f67d247a38d43e081faa7e63690a1279f5c7 (patch)
tree5ba3f34da82485ac2c628095e9ff565b3662bb5f /arch/arm
parent91a9a90d040e8b9ff63d48ea71468e0f4db764ff (diff)
parent2a55280a3675203496d302463b941834228b9875 (diff)
Merge tag 'efi-urgent-2020-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI fixes from Ingo Molnar: - Fix build regression on v4.8 and older - Robustness fix for TPM log parsing code - kobject refcount fix for the ESRT parsing code - Two efivarfs fixes to make it behave more like an ordinary file system - Style fixup for zero length arrays - Fix a regression in path separator handling in the initrd loader - Fix a missing prototype warning - Add some kerneldoc headers for newly introduced stub routines - Allow support for SSDT overrides via EFI variables to be disabled - Report CPU mode and MMU state upon entry for 32-bit ARM - Use the correct stack pointer alignment when entering from mixed mode * tag 'efi-urgent-2020-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/libstub: arm: Print CPU boot mode and MMU state at boot efi/libstub: arm: Omit arch specific config table matching array on arm64 efi/x86: Setup stack correctly for efi_pe_entry efi: Make it possible to disable efivar_ssdt entirely efi/libstub: Descriptions for stub helper functions efi/libstub: Fix path separator regression efi/libstub: Fix missing-prototype warning for skip_spaces() efi: Replace zero-length array and use struct_size() helper efivarfs: Don't return -EINTR when rate-limiting reads efivarfs: Update inode modification time for successful writes efi/esrt: Fix reference count leak in esre_create_sysfs_entry. efi/tpm: Verify event log header before parsing efi/x86: Fix build with gcc 4
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/efi.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/efi.h b/arch/arm/include/asm/efi.h
index 84dc0ba822f5..5dcf3c6011b7 100644
--- a/arch/arm/include/asm/efi.h
+++ b/arch/arm/include/asm/efi.h
@@ -87,4 +87,11 @@ static inline unsigned long efi_get_max_initrd_addr(unsigned long dram_base,
return dram_base + SZ_512M;
}
+struct efi_arm_entry_state {
+ u32 cpsr_before_ebs;
+ u32 sctlr_before_ebs;
+ u32 cpsr_after_ebs;
+ u32 sctlr_after_ebs;
+};
+
#endif /* _ASM_ARM_EFI_H */